• Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... ** Principal Software Engineer ** will work...degree + Strong programming/development skills and hands-on engineering experience ( Java & JDK 17+ and/or Javascript/Typescript) + Strong experience… more
    ManTech (03/13/25)
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  • Principal /Sr Principal

    Northrop Grumman (Fairfax, VA)
    …position requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Space Vehicle Management team where you ... will design, develop, document, refactor, test, and debug applications software for a Ground Segment. Ultimately, you will support...of experience needed to be considered: + Level 3 ( Principal ): + 5 Years of relevant experience with a… more
    Northrop Grumman (04/08/25)
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  • Sr Principal Engineer

    Northrop Grumman (Chantilly, VA)
    …you interested in defining possible? **Northrop Grumman Mission Systems** is seeking a **Sr Principal Software Engineer ** to join our team! This position ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (04/08/25)
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  • Principal Software Systems…

    Insight Global (Arlington, VA)
    Job Description Insight Global is looking for a Senior Software Systems Engineer to support our team building a cloud platform that will revolutionize the way ... engineering, and large-scale software integrations. The Senior Software Systems Engineer will be responsible for...-Experience with one of the following languages for backend software development ( Java , C#, Ruby, Python) in… more
    Insight Global (04/25/25)
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  • Principal /Sr Principal Systems…

    Northrop Grumman (Fairfax, VA)
    …Integrated National Systems (INS) Business Unit (BU). This role for a Ground systems engineer to support Command and Control (C2) Software Development and SEIT ... Grumman Space Systems (NGSP) is seeking an experienced _Systems Engineer (Integration & Test)_ in the Payload and Ground...work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal more
    Northrop Grumman (04/08/25)
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  • Principal / Sr. Principal Mission…

    Northrop Grumman (Chantilly, VA)
    …Tools, including Atlassian Suite (Jira, Confluence), BitBucket, MatterMost. This can be filled as a Principal Engineer (level 3) or Sr Principal Engineer ... presentations to external customers at milestone reviews + Experience in software automation development, with hands-on expertise in writing and maintaining… more
    Northrop Grumman (04/17/25)
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  • Principal Systems Integration & Test…

    RTX Corporation (Springfield, VA)
    …test environments, and work hand-in-hand with our customers. + We are seeking a Principal Systems Integration & Test Engineer to join our Engineering team in ... internal and external stakeholder maintenance activities, supporting bi-weekly operational software deliveries and performing on-site E2 triage and support during… more
    RTX Corporation (04/23/25)
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  • Principal Engineer Data Engineering…

    Anywhere Real Estate (Virginia Beach, VA)
    …insights (AI & BI) for Strategy and AA & AB Operations. We're seeking a Principal Engineer to join our Data Platform Team. In this critical position, you'll ... data infrastructure. You will work closely with data scientists, software engineers, and other stakeholders to ensure the Data...Dog and M. + Proficiency in programming languages (eg, Java , Python, SQL). + Knowledge of data governance, data… more
    Anywhere Real Estate (04/02/25)
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  • Principal DevOps Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (04/24/25)
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  • Principal AI/ML Research Engineer

    RTX Corporation (Arlington, VA)
    …those in the space and space c2 ground domains + Proficiency developing full stack software applications written in Java , Python, C++, or Javascript as either a ... data scientist, software or systems engineer + Ability to lead and work with scientists and engineers at multiple seniority levels to derive and explain… more
    RTX Corporation (04/08/25)
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